AK4589 View Datasheet(PDF) - Asahi Kasei Microdevices

Part Name

Description

View to exact match

AK4589

2/8-Channel Audio CODEC with DIR

Asahi Kasei Microdevices 

ASAHI KASEI

[AK4589]

Mode

8

9

10

11

12

13

14

15

MASTER TDM 1 TDM0 DIF1 DIF0 SDTO1

SDTI1

LRCK1

BICK1

I/O

I/O

0

0

1

0

0 24bit, M J 20bit, L J ↑ I 256fs I

0

0

1

0

1 24bit, M J 24bit, L J ↑ I 256fs I

0

0

1

1

0 24bit, M J 24bit, M J ↑ I 256fs I

0

0

1

1

1

24bit, I2S 24bit, I2S ↓

I 256fs I

1

0

1

0

0 24bit, M J 20bit, L J ↑ O 256fs O

1

0

1

0

1 24bit, M J 24bit, L J ↑ O 256fs O

1

0

1

1

0 24bit, M J 24bit, M J ↑ O 256fs O

1

0

1

1

1

24bit, I2S 24bit, I2S ↓ O 256fs O

Table 11. Audio data formats (TDM 256 mode, M J shows MSB justified, L J means LSB justified.)

Mode

16

17

18

19

20

21

22

23

MASTER TDM 1 TDM0 DIF1 DIF0 SDTO1

SDTI1, LRCK1

BICK1

SDTI2

I/O

I/O

0

1

1

0

0 24bit, M J 20bit, L J ↑ I 128fs I

0

1

1

0

1 24bit, M J 24bit, L J ↑ I 128fs I

0

1

1

1

0 24bit, M J 24bit, M J ↑ I 128fs I

0

1

1

1

1

24bit, I2S 24bit, I2S ↓

I 128fs I

1

1

1

0

0 24bit, M J 20bit, L J ↑ O 128fs O

1

1

1

0

1 24bit, M J 24bit, L J ↑ O 128fs O

1

1

1

1

0 24bit, M J 24bit, M J ↑ O 128fs O

1

1

1

1

1

24bit, I2S 24bit, I2S ↓ O 128fs O

Table 12. Audio data formats (TDM 128 mode, M J shows MSB justified, L J means LSB justified.)

MS0339-E-00

- 28 -

2004/09

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